15 lines
552 B
Python
15 lines
552 B
Python
from sqlalchemy import ForeignKey
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from app.domain.models.base import RootTable
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class CourseTeacher(RootTable):
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__tablename__ = 'course_teachers'
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course_id: Mapped[int] = mapped_column(ForeignKey('courses.id'), nullable=False)
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teacher_id: Mapped[int] = mapped_column(ForeignKey('users.id'), nullable=False)
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course: Mapped['Course'] = relationship('Course', back_populates='teachers')
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teacher: Mapped['User'] = relationship('User', back_populates='teacher_courses')
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